baber/WOPTO huggingface dataset:
Patent JP-H1017757-A (JP)
Title: Polylactic acid composition
Inventor: MATSUI MASAO
IPC: C08K5/42
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having faster decomposition rate under natural circumference by mixing an aliphatic polyester consisting essentially of lactic acid with polyether having an alkyl group and a surfactant having sulfone group at a specific ratio. SOLUTION: This composition improved in decomposition rate is obtained by mixing (A) an aliphatic polyester composed mainly of lactic acid in an amount of 99-60wt.% based on total weight with (B) polyether having a 2-4C alkyl in an amount of 0.5-35wt.% based on the total weight and (C) a surfactant having sulfone group in an amount of 0.5-25wt.% based on the total weight. Furthermore, weight ratio of sulfone group of the component C is preferably 0.1-5wt.%. It can be expected to enable free change of decomposition rate in a wide range, widen use of polylactic acid and distribute to protection of natural circumference by changing a mixing ratio of the components B/C which are active ingredients.
Patent JP-S6418337-A (JP)
Title: Optical parallel transmission equipment
Inventor: FUJITA SADAO
IPC: H04B10/27
Filed: 1987-07-13
Abstract: PURPOSE:To obtain an inexpensive optical parallel transmission equipment with high reliability by injecting a synchronizing clock subject to photoelectric conversion as a trigger current of a bistable component, and obtaining a synchronized output by the bistable operation. CONSTITUTION:Each data and synchronizing clock from a transmission section 101 goes to an optical signal via electrooptic conversion circuits 1031-103N+1 and led to an optical parallel transmission equipment (repeater) 111 via optical fibers 1041-104N+1. The optical signal from the fibers 1041-104N in the equipment 111 is led to bistable semiconductor lasers 1051-105N, while the optical synchronizing clock signal from the fiber 105N+1 is subject to photoelectric conversion, amplified for a broad and the result goes to a synchronizing clock 109. The clock 109 is injected to the lasers 1051-105N as the trigger current. Thus, the skew of each data and the dispersion of delay between data are absorbed by the bistable operation of the lasers 1051-105N, and a data signal being synchronized with a synchronizing clock and identified/recovered is outputted from the equipment 111.
Patent JP-S6155235-A (JP)
Inventor: NAKAJIMA MASARU
IPC: D03C19/00
Filed: 1984-08-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0225983-A (JP)
Title: Picture reader
Inventor: YAHARA MASAFUMI
IPC: G06T11/60
Filed: 1988-07-15
Abstract: PURPOSE:To easily observe an original picture by detecting the range of the original and outputting this range together with the picture information of the original in the shape of position information. CONSTITUTION:A frame adding means 1300 is provided to add a boundary frame in the range of the original around a picture part, which is read by a picture reading means 100, based on the original range, which is detected by a detecting means 1100, in correspondence to the instruction of a boundary frame adding mode. A boundary position adding means 1400 is provided to add the read original range to the read picture information in the shape of the position information. Accordingly, even when the original is put in an output device side such as a printer or a display device, etc., the frame of a boundary line can be added to the picture of the original based on information concerning this original. Thus, the original picture to be visibly outputted is easily observed.
Patent JP-H0465339-A (JP)
Title: Hydraulic cement composition
Inventor: HIROSE SATORU
IPC: C04B28/08
Filed: 1990-07-04
Abstract: PURPOSE:To prevent decrease in strength when a product is exposed to high temp. by compounding a blast furnace slag into a CaONa2O-Al2O3 fired material containing CaO, Na2O and Al2O3 in a specified weight ratio. CONSTITUTION:CaO source material such as CaCO3, Na2O source material such as Na2CO3, and Al2O3 source material such as Al(OH)3 are mixed in a specified proportion, pulverized and calcined and then fired at >=1500 deg.C to obtain a CaO-Na2O-Al2O3 fired material containing >=20wt. % CaO, >=2wt. % Na2O and >=30wt.% Al2O3. Then the CaO-Na2O-Al2O3 fired material, by 20-80% and vitreous blast furnace slag by 80-20% are mixed and pulverized to obtain an hydraulic cement composition having >=3000cm<2>/g Blaine specific surface area. This blast furnace slag is obtained by rapidly cooling a molten material produced as a byproduct from a blast furnace for iron production, with water, air or water vapor.
Patent JP-S6152854-A (JP)
Inventor: AKAMATSU NORIO
IPC: A61B5/04
Filed: 1984-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11354587-A (JP)
Title: Method for mounting oscillator in flip-chip bonding
Inventor: HARADA MASABUMI
IPC: H01L21/603
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To surely mount an oscillator in flip-chip bonding with high mounting strength without using such a conductive adhesive that brings disadvantage and inconvenience, by using a thermocompression bonding method using an ultrasonic wave as the method for mounting the bump of an IC on a land. SOLUTION: An IC 4 is mounted on gold pads 11 formed on the inner bottom face of the main body 2 of a package. After placing each gold bump 10 of the IC 4 on each pad 11, the bumps 10 are thermocompression bonded to the pads 11 by adding heat and an ultrasonic wave while the bumps 10 are pressed against the pads 11. As a result of the thermocompression bonding, the gold bumps 10 are melted and welded to the gold pads 11. After the IC 4 is flip-chip mounted, a piezoelectric vibrator 5 is fixed on a step 2 with a conductive adhesive 13. Then the package is airtighly sealed by fixing a metallic lid 6 to the top face of the outer frame of the main body 2. Since the IC 4 is mounted by thermocompression bonding using the ultrasonic wave in such a way, the IC 4 is not transferred in a state where the IC 4 is placed on the pads 11 and the risk of positional shifting is eliminated.
Patent JP-S6331751-A (JP)
Inventor: AMANO NOBUYA
IPC: B32B15/01
Filed: 1986-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000010633-A (JP)
Title: Stopping positioning device for automated guided vehicle
Inventor: YOKOMAE TAKAHIRO
IPC: G05D1/02
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a stopping positioning device for an automated guided vehicle improving the precision of transferring by simplifying the controller of the automated guided vehicle and facilitating the adjustment of the equipment side of a destination to transfer a carrying matter. SOLUTION: A reflecting board 5 reflecting projected light A from a projector 3 adjusted to make a transferring direction and an optical axis parallel with each other is provided at a position away from the automated guided vehicle 1 by a distance equal to a distance d2 to a transferring target position 10 to stop the vehicle 1 at the time of detecting reflected light B from the board 5. Thus, the stopping positioning device of the automated guided vehicle excellent in transferring precision is obtained.
Patent JP-H1124472-A (JP)
Title: Manufacture of pressure roller for heat roll fixing device
Inventor: NISHIKAWA TAKAO
IPC: F16C13/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a pressure roller for a heat roll fixing device which is inexpensively and highly accurately manufactured without using an expensive foaming agent. SOLUTION: In order to manufacture the pressure roller for the heat roll fixing device where an elastic rubber layer 3 is formed on the outer peripheral surface of the roller shaft 2 and many circular openings are formed at the inside of the elastic rubber layer 3 by the manufacturing method of the pressure roller, moisture absorbing particles incorporating moisture in liquid silicone rubber are kneaded and are nearly uniformly dispersed, and liquid silicone rubber where the moisture absorbing particles are dispersed and a roller shaft on whose outer peripheral surface an adhesive layer is formed are arranged at the inside of a vulcanization molding die and vulcanization molding processing is performed, and the moisture incorporated in a rubber material is gasified during the vulcanization molding processing,  so that the circular openings are formed in the rubber material and also the rubber material and the roller shaft are stuck.
Patent JP-H0273738-A (JP)
Title: Character boundary detector for serial code
Inventor: GERARUDO HORUTO MIRAKURE
IPC: H04L7/08
Filed: 1989-07-10
Abstract: PURPOSE: To improve the efficiency by discriminating a disparity and an error code state so as to position and discriminate a character boundary thereby eliminating a special synchronizing code. CONSTITUTION: The system discriminating a character boundary of a serial code is made up of a code coupler, a code error detector, a zero disparity character detector and a skip bit generating device. The code coupler gives bits by one character (1 byte) to an input of a skip bit function used to move a character boundary one by one bit each at once. The skip bit generating device gives a skip signal to move the character boundary one by one bit at once to the coupling device in response to the presence of a code error and inactivates the skip signal to the coupling device to keep the bit boundary in response to the detection of the presence of a zero disparity character. Thus, no specific synchronization code is required.
Patent JP-2000005010-A (JP)
Title: Pillow
Inventor: AZUMA YOSHIHIKO
IPC: A47G9/10
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a pillow which is capable of making a contribution to the effective utilization of plums and has an excellent sound sleep effect. SOLUTION: At least one carbides 3 selected from the group consisting of the carbides of the stems of plum trees, the carbides of the branches of the plum trees, the carbides of the roots of the plum trees and the carbides of the seeds of the plums are housed into the cavities 2 or notches 2 of a sponge body 1. Such body is formed as the pillow. This pillow has a heat radiation function, a deodorization function, a dehumidification function, a function to release a sound sleep accelerating aroma component, such as aldehyde, and an acupressure effect and promotes the sound sleep.
Patent JP-H0927492-A (JP)
Title: Manufacture of semiconductor device
Inventor: DOMAE SHINICHI
IPC: H01L21/3205
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To make better the surface flatness of an interlayer insulating film formed on lower wirings, to ensure the film thickness of the interlayer insulting film, and to form an upper wiring pattern easily without short-circuiting with the lower wirings, even if lower wirings are densely formed on the stepped parts of a base. SOLUTION: Photoresist 4 is applied flatly on a silicon oxide film 3 of a film thickness 20μm covering lower wirings 2. Next, only the photoresist 4 is etched, and parts of the silicon oxide film 3 on the wirings 2 formed at large level-difference parts are exposed. After that, etching of the photoresist 4 and the silicon oxide film 3 corresponding to a film thickness of 0.6μm is performed, on condition that a selection ratio (the etching speed of the silicon oxide film/the etching speed of the photoresist) is 1.4. In addition to that, it becomes possible to obtain excellent surface flatness of the silicon oxide film 3, and to ensure a film thickness, performing etching corresponding to a film thickness of 0.4μm on condition that the selection ratio is 2.6.
Patent JP-S6068716-A (JP)
Title: Signal discriminating circuit
Inventor: IKEDA HIROSHI
IPC: H03K5/19
Filed: 1983-09-22
Abstract: PURPOSE:To obtain a signal discriminating circuit capable of discriminating even two signals having a level difference by using two circuits generating a trigger signal in response to the period of two signals and two pulse generating circuits or the like generating a pulse of a prescribed time width. CONSTITUTION:A trigger signal is generated at the same time from circuits 1, 2 generating a signal in synchronizing with an input signal and consisting of a differentiation circuit when any of signals S1 and S2 having respectively frequencies f1 and f2 is inputted, and the trigger signal is inputted to pulse generating circuits 3, 4. The pulse generating circuits 3, 4 outputs pulse signals S3, S4 having time widths of t1, t2 having the relation of 1/f1<t1<1/f2 and 1/f1<t2<2/f2, the state of the signal S3 is read by a D-FF6 with a clock S5 generated in synchronizing with the rear edge of the signal S4 from a clock generating circuit 5, and when the signal S1 having the frequency f1 is inputted, an output of the FF6 goes to L and when the signal S2 having the frequency f2 is inputted, the output of the FF6 goes to H.
Patent JP-S5877613-A (JP)
Title: Method and device for measuring coordinates
Inventor: ISA MASAJI
IPC: G01B21/20
Filed: 1981-11-02
Abstract: PURPOSE:To permit dynamical operations of the coordinates on the outside shape of an object to be measured at the points where a probe abuts thereon by detecting the moving directions of the probe in the stage of abutting together with the coordinates of the probe positions at the points where the probe abuts. CONSTITUTION:The probe 14 of a three-dimensional measuring machine outputs a touch signal 100 by means of a touch sensor 30 combined with the probe 14 when the probe abuts on an object to be measured. The extents of movements or the positions in the respective axis directions of the probe 14 are detected by the X encoder 32, Y encoder 34, and Z encoder 36 built into the moving body of the probe 14, and these detection signals are arithmetically processed by an arithmetic circuit 38 for probe positions, whereby the positions of the probe 14 are detected at all times. The moving directions when the probe 14 abuts on the object are discriminated by a direction discriminating circuit 42, and are supplied to an arithmetic circuit 44 for coordinates together with the coordinates of the probe positions of a reading circuit 40 for coordinates.
Patent JP-S5877607-A (JP)
Title: Length measuring device for moving object
Inventor: KOIKE TSUTOMU
IPC: G01B11/04
Filed: 1981-11-02
Abstract: PURPOSE:To measure the length in the moving direction of a moving object by disposing two object detecting means which utilize rays at a prescribed distance. CONSTITUTION:When a moving object 2 passes respective points A, B, the rays emitted from light sources 3, 4 are no longer cast to photoelectric transducers 5, 6 whereby the passage of the object 2 is detected. The time required for the object 2 in moving between A and B is measured with a counter 12 and the time required for the object 2 to pass at respective points A and B is measured with counters 15, 16. From the data  LD indicating the distance L between A and B stored in a storage section 17, the data DAW, DBW, indicating the time required for passing the respective points A and B, and the data DL indicating the time required for moving between A and B, a CPU20 operates DAW/DLXLD, DBW/ DLXLD, and operates the size value of the ofject 2 by averarging the respective values.
Patent JP-S5877616-A (JP)
Title: Position detecting device of trackless system crane
Inventor: ARIGA NOBUO
IPC: G05D1/02
Filed: 1981-11-02
Abstract: PURPOSE:To easily execute construction work, by detecting a position by use of plural wayside coils placed in a necessary place on a running road surface in order to display an intrinsic position information, and a proximity switch of a beam suspended by an expansion mechanism and a lift mechanism. CONSTITUTION:A beam 10 on which wheels 11a, 11b and proximity switches 121-129 have been provided is suspended by an expansion mechanism 13 and is lifted by a lift mechanism 14, from the lower end part of a trackless system crane structure 8. Subsequently, wayside coils 51-59 made of a steel plate, etc. are provided on a road surface so as to be opposed to the proximity switches 121-129, which are used as a wayside equipment 5. It is constituted so that a place where said wayside coils 51-59 are provided can be discriminated by combination of existence of the wayside coils 51-59.
Patent JP-S6067388-A (JP)
Inventor: UNO SHIYUUZOU
IPC: B66C9/18
Filed: 1983-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0673151-A (JP)
Title: Production of rigid foamed synthetic resin
Inventor: SATO HISASHI
IPC: C08G18/16
Filed: 1993-06-23
Abstract: PURPOSE:To obtain a resin which has high strength and is useful for spray foam by reaction of a specific active hydrogen compound with a polyisocyanate in the presence of a foaming agent and a catalyst. CONSTITUTION:(A) active hydrogen compounds comprising (i) 1 to 50wt.% of a polyol having 2 or more hydroxyl groups and 1,000 or more hydroxyl value such as 1,4-butanediol and (ii) a polyetherpolyol, other than component (i), prepared by ring-opening polymerization of an alkylene oxide using sucrose and/or an aliphatic amine as an initiator, and (B) a polyisocyanate such as tolylene diisocyanate are allowed to react with each other in the presence of a foaming agent such as water and a catalyst of an organotin compound to give the objective resin.
Patent JP-H0226150-A (JP)
Title: Address generating circuit
Inventor: HIGUCHI SHIZUO
IPC: G06F12/02
Filed: 1988-07-14
Abstract: PURPOSE:To reduce a circuit scale and to decrease a cost by causing the most significant bit of a counted value in a counter to be the least significant bit of an address value and setting the initial value of the counter with an initial value setting means. CONSTITUTION:The initial value of counting is supplied from an initial value setting means 121 to a counter 111 and the counter 111 executes the counting with being synchronized to a clock signal in correspondence to this initial value. At such a time, a counted result in the counter 111 is outputted with defining the most significant bit of the counting as the least significant bit of the address value. Thus, since the most significant bit of the counted value in the counter 111 is defined as the least significant bit of the address value and the initial value of the counter 111 is set by the initial value setting means 121, one counter is enough for generate the odd-number or even-number address value, which defines an arbitrary value as the initial value. Then, the circuit scale is reduced.
Patent JP-S5981798-A (JP)
Inventor: DEIITAA NEMEKU
IPC: F02P17/00
Filed: 1983-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0340001-A (JP)
Title: Power source disconnecting method for unmanned system
Inventor: TAKADA SHUNJI
IPC: G05B9/02
Filed: 1989-07-06
Abstract: PURPOSE:To stop power supply to a system even when abnormality occurs in a system controller itself by setting the cycle of a reset signal shorter than timer setting time, and stopping the operation of a power controller with the contact signal of a relay when no reset signal is outputted fro ma system controller. CONSTITUTION:A timer 31 reset with the reset signal Sr outputted from the system controller 2, and the relay 32 turned off by the time-up of the timer 31 are provided, and the cycle of the reset signal Sr is set shorter than the timer setting time. When no reset signal Sr is outputted from the system controller 2, the operation of the power controller 3 is stopped with the contact F signal So of the relay 32. Thereby, even when the feed control function of the system controller 2 which controls the power controller 3 is stopped, the supply of a power to a device to be controlled and a system device can be stopped.
Patent JP-H07151583-A (JP)
Title: Register of solid
Inventor: SEODOORU AA BIYURUGE
IPC: B28C7/16
Filed: 1994-07-28
Abstract: PURPOSE: To provide a rigid and economical measuring device for additive and addition material which is continuously actuated to be synchronous with feed quantity of a spraying machine, and which can be steplessly controlled for all the spray mortar and concrete processes. CONSTITUTION: A polished and adjusted rotor 2 having at least one rotor chamber 3 is used, an upper part and a lower part of the rotor 2 are surface- hardened, and it is sealed by a pair of polished slide bodies, that is seal plates 8, 10, especially, for example a solid body such as powder or grain is fed by air to be measured.
Patent JP-S6334808-A (JP)
Inventor: IWAGAMI ATSUSHI
IPC: H01B7/08
Filed: 1986-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5966254-A (JP)
Title: Automatic answering telephone set
Inventor: YAMANOUCHI KIYOSHI
IPC: H04M1/64
Filed: 1982-10-07
Abstract: PURPOSE:To hardly set the automatic answering mode except the user and to satisfy the specification of the Nippon Telegraph and Telephone Public Corporation, by setting the automatic answering mode only with a call signal of an ON- time set sufficiently longer than usual case. CONSTITUTION:Timers 25-54 check if a call tone input is consecutive for 0.3sec. The presence of the call tone within 5sec in the past is checked, and when there exists no input, it is discriminated as the 1st call tone, and an output of the timer 54 triggers a timer 55. If the measuring time of the timer 55 is elapsed for 55sec is checked from the output of a latch 56. It is detected that 5sec are elapsed after the call tone is lost by the timer 53, an output of an AND gate 59 goes to H level, and an output of an automatic answering mode setter 67 goes to H level. The presence in the lag of a cassette is discriminated already, the tape is rewound up to the tape top and the operation in the automatic answering mode is started.
Patent JP-S6152555-A (JP)
Title: Hot water supplier combined with space heater utilizing solar heat
Inventor: MASUGUCHI YOSHITSUGU
IPC: F24S10/30
Filed: 1984-08-23
Abstract: PURPOSE:To enhance the heat collecting efficiency of the titled device by a structure wherein a heat exchanger for hot water supplier is arranged at a position lying toward an air inflowing port side from an air outflowing port in an air collector. CONSTITUTION:The heat exchanger 2 of hot water supplier is mounted at a position, which lies toward an air inflowing port 1a from the air outflowing port 1b (the uppermost part) of an air collector 1 and concretely the length from the air outflowing port to which is generally about 40% of the total length of the air flow passage in the air collector or at which the ratio of A:B in length is 6:4. Thus, though the temperature of air for heating raised in the A region of the air collector 1 is temporarily lowered by the heat exchanger 2 for hot water supply, said temperature is again raised in the B region, resulting in enhancing the total heat collecting efficiency summed up those of heating and of the water supplier.
Patent JP-H0227832-A (JP)
Title: Phase correction circuit
Inventor: AMANO TORU
IPC: H04J3/06
Filed: 1988-07-18
Abstract: PURPOSE:To realize a phase correction circuit with minimum circuit scale and to simplify the circuit operation by detecting a phase difference between data strings and retarding only a data string with an advanced phase by using its phase difference. CONSTITUTION:Synchronizing detection circuits 3, 4 detect respectively synchronizing signals of input data strings (a), (b), output frame location information sets (c), (d) to a deciding circuit 5, which outputs a phase difference data signal (e) to a delay circuit 6 and outputs a deciding signal (f) being the result of deciding which of the data strings (a), (b) is advanced to switches 7, 8. The switch 7 outputs the data string whose phase is advanced in the data strings (a), (b) to the delay circuit 6 and outputs the data string whose phase is lagged to the switch 8 as it is. The delay circuit 6 retards the input data string (g) by a phase difference in response to the phase difference data signal (e), outputs the result to the switch 8, which is switched by using the deciding signal (f) so that the input data strings (a), (b) are outputted respectively to output terminals 9, 10. Thus, the circuit scale is reduced and the operation is simplified.